Listes faunistiques invertébrés
Le Felines à Mornand-en-Forez 04010875
- Télécharger la fiche IRSTEA xls / 26 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 24/06/2013 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 12.0 |
| GFI | 6 |
| Variété taxonomique | 24 |
| I2M2 | 0.2940 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 0.0 | marginal |
| Blocs | 0.0 | marginal |
| Granulats | 26.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 69.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Sables | Nulle | C |
| P3 | Sables | Nulle | B |
| P4 | Granulats | Lente | B |
| P5 | Litieres | Nulle | A |
| P6 | Sables | Lente | C |
| P7 | Branchage, racines | Nulle | A |
| P8 | Sables | Lente | C |
| P9 | Sables | Nulle | B |
| P10 | Litieres | Nulle | A |
| P11 | Sables | Moyenne | C |
| P12 | Granulats | Moyenne | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsychidae | 211 | 1 | 6 | |
| Hydropsyche | 212 | 19 | ||
| Anabolia | 281 | 1 | ||
| Halesus | 3186 | 1 | ||
| Baetis | 364 | 3 | ||
| Ephemera | 502 | 9 | 8 | |
| Heptagenia | 443 | 6 | 1 | |
| Pomatinus | 611 | 1 | ||
| Elmis | 618 | 1 | 1 | |
| Oulimnius | 622 | 18 | 3 | 2 |
| Helophorus | 604 | 4 | ||
| Hydraena | 608 | 1 | ||
| Chironomidae | 807 | 124 | 36 | 44 |
| Dicranota | 765 | 10 | 10 | 3 |
| Psychodidae | 783 | 1 | ||
| Tabanidae | 837 | 7 | 2 | |
| Aphelocheirus | 721 | 1 | 3 | |
| Micronecta | 719 | 1 | ||
| Gerris | 735 | 2 | ||
| Calopteryx | 650 | 3 | ||
| Gomphus | 679 | 2 | 5 | |
| Sialis | 704 | 8 | ||
| Asellidae | 880 | 11 | ||
| Gammaridae | 887 | 280 | 60 | 19 |
| Gammarus | 892 | 464 | 2 | |
| Sphaeriidae | 1042 | 4 | 11 | 2 |
| Pisidium | 1043 | 1 | 1 | |
| Sphaerium | 1044 | 6 | ||
| Erpobdellidae | 928 | 2 | ||
| Glossiphonia | 909 | 2 | ||
| Helobdella | 912 | 1 | ||
| Oligochaeta | 933 | 38 | 33 | 40 |
| Nematoda | 1089 | 3 |